Finding the Fourth Proportional to 2,061.81, 3,092.67 and 675.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.81 : 3,092.67 = 675.81 : x
2. Step 2: Convert to fraction form
   2,061.81/3,092.67 = 675.81/x
3. Step 3: Cross multiply
   2,061.81x = 3,092.67 × 675.81
4. Step 4: Simplify right side
   2,061.81x = 2,090,057.31
5. Step 5: Solve for x
   x = 2,090,057.31/2,061.81
6. Step 6: Final answer
   x = 1,013.70